Giving 1st and 2nd doses at once complicates vaccine effort
Parental HPV vaccine hesitancy increased during 2012 to 2018
9 February 2021Researchers broaden tracking of COVID-19 through wastewater
9 February 2021Giving 1st and 2nd doses at once complicates vaccine effort
The U.S. has entered a tricky phase of the COVID-19 vaccination effort as providers try to ramp up the number of people getting first shots while also ensuring a growing number of others get second doses just when millions more Americans are becoming eligible to receive vaccines.
